15944142

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 33770880

約数和(自身を除く): 17826738

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2131, 2494, 3741, 4262, 6393, 7482, 12786, 61799, 91633, 123598, 183266, 185397, 274899, 370794, 549798, 2657357, 5314714, 7972071, 15944142]

約数ペア:

[(1, 15944142), (2, 7972071), (3, 5314714), (6, 2657357), (29, 549798), (43, 370794), (58, 274899), (86, 185397), (87, 183266), (129, 123598), (174, 91633), (258, 61799), (1247, 12786), (2131, 7482), (2494, 6393), (3741, 4262)]